Estimated September 2019 U.S. Airline Traffic Data
U.S. airlines carried an estimated 76.4 million systemwide (domestic and international) scheduled service passengers in September 2019, seasonally adjusted, according to the Bureau of Transportation Statistics’ (BTS) first estimate, down 0.7% from the August second estimate.
The BTS estimate of the September enplanement total of 76.4 million was down 1.7% from the all-time, seasonally adjusted, reported high of 77.7 million reached in June 2019.